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Matching torsion and cotorsion theories

Published online by Cambridge University Press:  18 May 2009

Jonathan S. Golan
Jonathan S. Golan
Affiliation:
Department of Mathematics, University of Haifa, Haifa, Israel
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Throughout the following note R will denote an associative ring with unit element 1. We shall denote by R-mod [resp. mod-R] the category of all unitary left [resp. right] R-modules. Morphisms in these categories will be written as acting on the side opposite scalar multiplication. All other functions will be written as acting on the left. If is a category, we shall abuse notation and write “A∈ when we mean “A is an object of ”.

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 15 , Issue 2 , September 1974 , pp. 176 - 179
Copyright
Copyright © Glasgow Mathematical Journal Trust 1974

References

REFERENCES

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